This innovative airbag design provides a full surround massage for the knee, including front, sides, and top, offering a quartet of massage options with three levels of pressure, making it suitable for different knee injuries.

It uses multi-frequency vibration to relieve knee pain and weakness, promote blood circulation, and help relax the knee joint.

A large hot compress area with two adjustable temperature levels quickly relieves knee pain and accelerates blood flow.

The massager offers three massage modes: soothing, pushing, and pressing, for varied massage experiences.

It can be used in multiple positions: as a knee, leg, or arm massager.

The intuitive digital display features simple 4-button operation and a built-in voice guide, making it easy for anyone, including the elderly, to use.